Cheap flights from Denver to Seattle

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How much is a ticket from Denver to Seattle?

Flight prices from Denver to Seattle change depending on demand and time of booking.

Select your dates to check current offers.

Flying at off-peak hours — such as early morning or late evening — can help you save. Also, the best deals tend to appear in the weeks leading up to departure.

Which departure and arrival airports are available?

Between Denver and Seattle, flight options may depend on the combination of airports available.

  • Airports in Denver: Only Denver is currently in operation.
  • Airports in Seattle: Seattle is served by 2 airports - Boeing Field, Lake Union.

Sometimes flying into a nearby city can be more cost-effective. When a city has multiple airports, it’s worth comparing different flight combinations.

Flights from Denver to Seattle - Tacoma

Smart ways to search flights from Denver to Seattle

Use Jetcost to view tailored results based on what you care about — time, duration, number of stops, or even your preferred booking agency. Results include the best airlines and travel agencies.

Other popular destinations

Flying to United States? Other travelers also searched: Las Vegas, Los Angeles, Miami, New York City, Orlando.

Prefer non-stop flights? Just activate the filter to skip unnecessary layovers. If your dates are flexible, you can also explore different departure and return combinations to find the best fit.
Frequently Asked Questions

Frequently asked questions about flights from Denver to Seattle.

How much does an airline ticket from Denver to Seattle cost?

Flight prices can vary a lot depending on the period and destination. At the moment, this information is not available for flights from Denver to Seattle.

How far is Denver from Seattle?

Denver is about 1645 km from Seattle.

What are the airports in Seattle?

Seattle has 2 airports: Boeing Field, Lake Union.

What are the airports in Denver?

Denver has one airport: Denver.

What are the most popular cities in United States?

The most popular cities in United States according to our users' searches are: Las Vegas, Los Angeles, Miami, New York City, Orlando.

When should I book a flight from Denver to Seattle?

This information is not available at the moment.

What is the cheapest month to fly from Denver to Seattle?

This information is not available at the moment.

What is the most expensive month to fly from Denver to Seattle?

This information is not available at the moment.

What is the best day of the week to fly from Denver to Seattle?

This information is not available at the moment.